     3.03           N: GNSS NAV DATA    R: GLONASS          RINEX VERSION / TYPE
GR25 V4.30          Institute of Astrono20210217 235947 UTC PGM / RUN BY / DATE
GLUT  6.0535967350D-09 0.000000000D+00      0    0          TIME SYSTEM CORR
    18    18  1929     7                                    LEAP SECONDS
                                                            END OF HEADER
R01 2021 02 17 22 15 00 7.514376193285D-05 0.000000000000D+00 3.384000000000D+05
    -1.755029345703D+04-2.402894973755D+00 9.313225746155D-10 0.000000000000D+00
     4.069273437500D+03-5.877265930176D-01-0.000000000000D+00 1.000000000000D+00
     1.806548974609D+04-2.200869560242D+00-1.862645149231D-09 0.000000000000D+00
R02 2021 02 17 23 45 00 4.674419760704D-04 9.094947017729D-13 3.438000000000D+05
    -1.252090332031D+04-2.661552429199D+00 0.000000000000D+00 0.000000000000D+00
     1.045030761719D+04 3.342580795288D-01-0.000000000000D+00-4.000000000000D+00
     1.963127978516D+04-1.884816169739D+00-1.862645149231D-09 0.000000000000D+00
R11 2021 02 17 23 45 00 3.100186586380D-05 9.094947017729D-13 3.438000000000D+05
     6.607059082031D+03-3.059788703918D+00 9.313225746155D-10 0.000000000000D+00
     1.011065673828D+04 2.596807479858D-01 0.000000000000D+00 5.000000000000D+00
     2.251610351563D+04 7.777833938599D-01-1.862645149231D-09 0.000000000000D+00